{"error":{"code":"internal_api_error_Elastica\\Exception\\Connection\\HttpException","info":"[cf328c1a38ae9794235cd895] Exception caught: Couldn't resolve host","errorclass":"Elastica\\Exception\\Connection\\HttpException","*":"Elastica\\Exception\\Connection\\HttpException at /mediawiki/w/extensions/Elastica/vendor/ruflin/elastica/src/Transport/Http.php(186)\nfrom /mediawiki/w/extensions/Elastica/vendor/ruflin/elastica/src/Transport/Http.php(186)\n#0 /mediawiki/w/extensions/Elastica/vendor/ruflin/elastica/src/Request.php(183): Elastica\\Transport\\Http->exec(Elastica\\Request, array)\n#1 /mediawiki/w/extensions/Elastica/vendor/ruflin/elastica/src/Client.php(517): Elastica\\Request->send()\n#2 /mediawiki/w/extensions/Elastica/vendor/ruflin/elastica/src/Index.php(658): Elastica\\Client->request(string, string, array, array)\n#3 /mediawiki/w/extensions/Elastica/vendor/ruflin/elastica/src/Index/Settings.php(348): Elastica\\Index->request(string, string, array, array)\n#4 /mediawiki/w/extensions/Elastica/vendor/ruflin/elastica/src/Index/Settings.php(80): Elastica\\Index\\Settings->request(array, string, array)\n#5 /mediawiki/w/extensions/CirrusSearch/includes/Api/SettingsDump.php(36): Elastica\\Index\\Settings->get()\n#6 /mediawiki/w/includes/api/ApiMain.php(1931): CirrusSearch\\Api\\SettingsDump->execute()\n#7 /mediawiki/w/includes/api/ApiMain.php(908): ApiMain->executeAction()\n#8 /mediawiki/w/includes/api/ApiMain.php(879): ApiMain->executeActionWithErrorHandling()\n#9 /mediawiki/w/api.php(95): ApiMain->execute()\n#10 /mediawiki/w/api.php(48): wfApiMain()\n#11 {main}"}}